Analysis of loss for inductive strips in finline
Knorr, Jeffrey B.
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This thesis introduces the effect of the loss to the homogeneous finline strip model. The expressions for the Quality Factors associated with the ohmic losses for inductive strips in homogeneous finline are derived and included in the CAD compatible circuit model in terms of the finite Q inductances. It is shown that the lossy circuit models more accurately predict the experimental response of an X band finline filter.
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Linzey, Michael R. (Monterey, California. Naval Postgraduate School, 1991-06);This thesis describes a circuit model for the inductive strip in inhomogeneous finline with the following geometry: fin and strip centered in the shield, dielectric material with er = 2.22, b/a = 4/9, 0.5 0.01 and 0.0< ...
Knorr, Jeffrey B. (Monterey, California. Naval Postgraduate School, 1988-08); NPS-62-88-013This report describes a CAD compatible circuit model for an inductive strip centered in f inline with W/b=E r2 =1 . The circuit model is shown to predict, strip scattering coefficients which agree closly with those ...
Deal, John C. (Monterey, California. Naval Postgraduate School, 1984-03);Fin-line is well recognized as a viable transmission ostructure for millimeter waves. The theoretical analysis of fin-line has received considerable attention and has been discussed in the literature by numerous authors. ...